." >>> the nfl is already looking forward to the next season. the commissioner delivered his state of the nfl speech today, and in it he highlighted the major areas he wants to focus on, first player safety. testing for human growth hormone and eliminating hits to the head were also on the list. >> it's the person doing the striking, i think we're going to have to continue to see discipline escalate, particularly on repeat offenders. >> expects the testing for human growth hormone to start next season. >> if your child plays sports, you need to check out our story online on concussions. >>> the latest from alabama where a young boy is being held hostage for a fourth straight day. how they're getting him important medicine and what people are saying about the bus driver who gave his life to save the other children. >>> on the weather front, more snow headed our way for part of the weekend. we're going to nail down the exact hours you can expect the white stuff straight ahead. >>> later, what the government is doing to get your children to eat a l